The coverall for oil and gas industury,nomexIIIA fabric,flame retardant and anti-static,safety ... clothing,have 4.5oz,6oz Product description:93%meta-aramid,5%para-aramid,2%carbon(P140).And have flame retardant, ... work. It is widely used in the petrochemical, oil and gas extraction, chemical, electrical power, the military, flash paint and ... white, base on customer demand. coverall for oil and gas company